ODST achievment problem

[PurpleLeafRave]

I've just completed Halo 3:ODST on normal, but I didn't get the achievement for it. It's weird, because I have all the achievements for completing all of the levels.
Did anyone else have this problem, and If so, how did you fix it?

 

[Lord Mountbatten Reborn]

I once did Little Rocket Man and didn't get the achievement. It made me sad, and angry.

I'm not sure what you can possibly do, except play it on a harder difficulty.

 

[PurpleLeafRave]

There are no after credit levels. I'll just play through again on heroic and hope i get both achievements.

 

[GreyWolf257]

Go check through the list of levels and see if you haven't completed one.

When I beat the game, the little thing that pops up at the bottom of the screen didn't appear, but the game still says I have the acheivment.

 

[PurpleLeafRave]

Go check through the list of levels and see if you haven't completed one.

When I beat the game, the little thing that pops up at the bottom of the screen didn't appear, but the game still says I have the acheivment.

Ok, it says I've completed the first level and the last level, but the rest are locked and it says I haven't done them even though I've got the achievements.

 

[GreyWolf257]

Go check through the list of levels and see if you haven't completed one.

When I beat the game, the little thing that pops up at the bottom of the screen didn't appear, but the game still says I have the acheivment.

Ok, it says I've completed the first level and the last level, but the rest are locked and it says I haven't done them even though I've got the achievements.

That is a REALLY, REALLY bad glitch. I'd recommend either replaying the game or getting p*issed and using the disc for target practice.

Do you have all of the achievements you should have?

 

[PurpleLeafRave]

Go check through the list of levels and see if you haven't completed one.

When I beat the game, the little thing that pops up at the bottom of the screen didn't appear, but the game still says I have the acheivment.

Ok, it says I've completed the first level and the last level, but the rest are locked and it says I haven't done them even though I've got the achievements.

That is a REALLY, REALLY bad glitch. I'd recommend either replaying the game or getting p*issed and using the disc for target practice.

Haha, I'll try your first suggestion and if that doesn't work I'll try your second.

*EDIT* I have all the other achievements I should have.

 

[Kpt._Rob]

I could be wrong here, but I believe ODST is one of those games where unlocking an achievement on the higher levels, also unlocks any on lower levels you haven't already unlocked. That is to say, you could try beating the game on Heroic and seeing if that unlocks both the Heroic achievement and the Normal achievement.

 

[Valate_v1legacy]

Same thing happened with me on CoD... (Not the same but it was wierd, I was beating the vet missions and not getting achievements)

 

[Pimppeter2]

Just sit it on a shelf and play it again sometime in the future when you're bored

 

[Eagle Est1986]

Just play through again on Heroic, it's depressingly easy on Normal anyways.